A randomized 25 question test from a pool of 761 questions, good luck!
Which of the wire types below is best described as "requiring a tinned copper drain wire"?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used for an analog value that has no need of significant accuracy?
Every IPv4 address is made up of two distinct components that identifies a specific host and a network segment. Which of the answers below names both of those components?
In the unbalanced signal transmission system, which answer best represents the number 4?
In data transmission, a defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second largest in area covered?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would be responsible for integration of security measures such as encryption?
In each OSI layer, each device must be identified to be used. In which of the layers below does the physical address of each network device reside?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as confirming adherence to all relevant codes for SCADA applications in advance?
Of the problems below, Which would be best mitigated by termination resistors?
Which answer below is best described as the RS-232 standard for voltage range to receive a "Space"?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
In the protocol specifications of Modbus, there are 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input registers addresses?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?
A HMI requires secure access to it's configuration database. Which of the terms below is best described as engineering level software package?
Redundant capability is critical for any DCS. Which of the redundancies below would function properly if no faults occur, and will shutdown if one occurs?
Which of the networks below is best used by foundation field bus for the controller communication level?
Communication technology is generally specific to a type of area network. Which of the area networks below would IDSN and VPN be used primarily?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet output memory location?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input status registers addresses?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is power generating 24 hours of the day under the right conditions?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
There are several fields in an Ethernet message frame structure. Which of the answers represent the content of the FCS field in the Ethernet message frame?
Which of the data transmission modes below best is described as a two way alternating transmission?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "H"?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
